[add] HTML Purifier added to clean code

1 files changed, 52 insertions, 0 deletions

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef.php
new file mode 100644
index 00000000..5d64cd41
--- /dev/null
+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef.php
@@ -0,0 +1,52 @@
+<?php

+

+/**

+ * Defines allowed child nodes and validates nodes against it.

+ */

+abstract class HTMLPurifier_ChildDef

+{

+    /**

+     * Type of child definition, usually right-most part of class name lowercase.

+     * Used occasionally in terms of context.

+     * @type string

+     */

+    public $type;

+

+    /**

+     * Indicates whether or not an empty array of children is okay.

+     *

+     * This is necessary for redundant checking when changes affecting

+     * a child node may cause a parent node to now be disallowed.

+     * @type bool

+     */

+    public $allow_empty;

+

+    /**

+     * Lookup array of all elements that this definition could possibly allow.

+     * @type array

+     */

+    public $elements = array();

+

+    /**

+     * Get lookup of tag names that should not close this element automatically.

+     * All other elements will do so.

+     * @param HTMLPurifier_Config $config HTMLPurifier_Config object

+     * @return array

+     */

+    public function getAllowedElements($config)

+    {

+        return $this->elements;

+    }

+

+    /**

+     * Validates nodes according to definition and returns modification.

+     *

+     * @param HTMLPurifier_Node[] $children Array of HTMLPurifier_Node

+     * @param HTMLPurifier_Config $config HTMLPurifier_Config object

+     * @param HTMLPurifier_Context $context HTMLPurifier_Context object

+     * @return bool|array true to leave nodes as is, false to remove parent node, array of replacement children

+     */

+    abstract public function validateChildren($children, $config, $context);

+}

+

+// vim: et sw=4 sts=4